   Instant of          00:59:22 TDT     JD = 1889524.54100 
Greatest Eclipse:    (=23:18:20 UT)

Gamma = 0.1820             Ephemerides  = VSOP87/ELP2000-82 
Eclipse Magnitude = 0.9885             Lunation No. = -19032 
     Eclipse Type = A                  Saros Series = 85 
                                                 ΔT = 6062.4 s

Lunar Radius   k1 = 0.272488 (Penumbra)        Shift in      Δb =  0.00"
 Constants:    k2 = 0.272281 (Umbra)       Lunar Position:   Δl =  0.00"


Polynomial Besselian Elements for:   461 Mar 28    1.000 TDT  (=t0)

  n        x          y         d          l1         l2          μ

  0  -0.0836610  0.1617650  3.3571899  0.5539030  0.0077270 193.864777 
  1   0.4679629  0.2605112  0.0154920 -0.0001212 -0.0001206  15.004910 
  2   0.0000299 -0.0000176 -0.0000010 -0.0000109 -0.0000108   0.000000 
  3  -0.0000061 -0.0000036  0.0000000  0.0000000  0.0000000   0.000000
  
                tan f1 = 0.0046473        tan f2 = 0.0046241 

At time t1 (decimal hours), each Besselian element is evaluated by:

a = a0 + a1*t + a2*t2 + a3*t3  

where: a = x, y, d, l1, l2, or μ; t = t1 - t0 (decimal hours), and t0 =   1.000 TDT.


Circumstances at Greatest Eclipse:  23:18:20 UT

Latitude:   12.6° N      Sun’s Altitude:    79.4°          Path Width = 41.2 km
Longitude: 173.6° W      Sun’s Azimuth:    150.4°    Central Duration = 01m08s 
